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Jack Stanley, Emmett Rabot, Siva Reddy, Eugene Belilovsky, Laurent Mottron, Danilo Bzdok
(2025).
Large language models deconstruct the clinical intuition behind diagnosing autism.
Cell, 188(8), 2235-2248.e10.
Elsevier BV.
- Publication date
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April 2025
- Identifier
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10.1016/j.cell.2025.02.025
- Authors
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Jack Stanley,
Emmett Rabot,
Siva Reddy,
Eugene Belilovsky,
Laurent Mottron,
Danilo Bzdok
- Source
- Cell
- Details
- 188(8), 2235-2248.e10
- Reference type
- article
- Publisher
- Elsevier BV
- Metadata source
- crossref
Abstract
Efforts to use genome-wide assays or brain scans to diagnose autism have seen diminishing returns. Yet the clinical intuition of healthcare professionals, based on longstanding first-hand experience, remains the gold standard for diagnosis of autism. We leveraged deep learning to deconstruct and interrogate the logic of expert clinician intuition from clinical reports to inform our understanding of autism. After pre-training on hundreds of millions of general sentences, we finessed large language models (LLMs) on >4,000 free-form health records from healthcare professionals to distinguish confirmed versus suspected autism cases. By introducing an explainability strategy, our extended language model architecture could pin down the most salient single sentences in what drives clinical thinking toward correct diagnoses. Our framework flagged the most autism-critical DSM-5 criteria to be stereotyped repetitive behaviors, special interests, and perception-based behaviors, which challenges today's focus on deficits in social interplay, suggesting necessary revision of long-trusted diagnostic criteria in gold-standard instruments.
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